WO2003056786A1 - Telephone cellulaire - Google Patents

Telephone cellulaire Download PDF

Info

Publication number
WO2003056786A1
WO2003056786A1 PCT/JP2002/013462 JP0213462W WO03056786A1 WO 2003056786 A1 WO2003056786 A1 WO 2003056786A1 JP 0213462 W JP0213462 W JP 0213462W WO 03056786 A1 WO03056786 A1 WO 03056786A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid crystal
crystal display
mobile phone
display section
present
Prior art date
Application number
PCT/JP2002/013462
Other languages
English (en)
Japanese (ja)
Inventor
Yoshiji Tutikawa
Original Assignee
Yoshiji Tutikawa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yoshiji Tutikawa filed Critical Yoshiji Tutikawa
Priority to AU2002354286A priority Critical patent/AU2002354286A1/en
Publication of WO2003056786A1 publication Critical patent/WO2003056786A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0225—Rotatable telephones, i.e. the body parts pivoting to an open position around an axis perpendicular to the plane they define in closed position
    • H04M1/0233—Including a rotatable display body part
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0235—Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0247—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings comprising more than two body parts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/16—Details of telephonic subscriber devices including more than one display unit

Definitions

  • the present invention relates to a small mobile phone provided with a liquid crystal display for displaying characters and images.
  • a liquid crystal display unit capable of displaying a large amount of information has been required by adding a function as an output terminal for the Internet and various information in addition to a telephone function. Therefore, for example, as shown in Japanese Patent Application Laid-Open No. H11-246956, a first liquid crystal display section of a telephone body is provided with an openable / closable lid, and a second liquid crystal display section is provided on the back of the lid. There is provided an apparatus in which the lid is opened at the time of use so that the liquid crystal display section and the second liquid crystal display section of the telephone body can be used as a multi-display section.
  • the first liquid crystal display section of the telephone body is always closed by the lid, so that the liquid crystal display section cannot be seen when used as a normal telephone. There was the inconvenience of having to use it open. In addition, there is also a problem that the second liquid crystal display unit is not particularly required when used simply as a telephone, and is rather useless.
  • the present invention can be used in the same form as a conventional mobile phone when used as a telephone, and when a large amount of information display such as the Internet is required, the mobile phone can be used.
  • a main object of the present invention is to provide a mobile phone which takes out the second liquid crystal display section stored therein and forms a large area display section together with the first liquid crystal display section, thereby eliminating the above-mentioned conventional disadvantages. Is what you do. Disclosure of the invention
  • the present invention takes the following technical measures. That is, in the mobile phone according to the present invention, the mobile phone 3 having the first liquid crystal display 1
  • the second liquid crystal display unit 2 is incorporated in the interior or back of the unit so that it cannot be removed and can come and go, and when the second liquid crystal display unit 2 is removed, it is the same as the first liquid crystal display unit 1.
  • the structure is such that a multi-liquid crystal display part oriented in the direction is formed.
  • the second liquid crystal display unit 2 may be formed so as to be able to be taken in and out of a peripheral wall, for example, a side wall of the portable telephone 3 by rotating about a pivot 4 as a fulcrum. It may be formed so that it can be taken in and out. With such a structure, when it is necessary to display a large amount of information such as the Internet, the second liquid crystal display section 2 is taken out to form a large area multi liquid crystal display section together with the first liquid crystal display section 1. Can be used. BRIEF DESCRIPTION OF THE FIGURES
  • FIG. 1 is a perspective view showing one embodiment of a mobile phone according to the present invention.
  • FIG. 2 is a perspective view showing a state where a second liquid crystal display unit of the mobile phone is taken out.
  • FIG. 3 is a perspective view showing another embodiment of the mobile phone according to the present invention.
  • FIG. 4 is a front view showing still another embodiment of the mobile phone according to the present invention.
  • FIG. 5 is a perspective view showing another embodiment of the mobile phone according to the present invention.
  • FIG. 6 is a front view showing still another embodiment of the mobile phone according to the present invention. Detailed description of the invention
  • FIG. 1 and 2 show a first embodiment of the present invention
  • reference numeral 3 denotes a mobile phone of the present invention
  • a liquid crystal display unit similar to a conventional mobile phone that is, a first liquid crystal display unit 1, various operation buttons 5, a microphone 6, a speaker 7, and the like are provided.
  • a second liquid crystal display unit 2 is stored inside the portable telephone 3 so as to be able to come and go in a non-separable state.
  • the second liquid crystal display unit 2 is formed so as to be able to be taken in and out of the side wall of the mobile phone 3 by rotating about the pivot 4 as a fulcrum. ing.
  • the second liquid crystal display section 2 is formed so as to form a multi liquid crystal display section which is oriented in the same direction together with the first liquid crystal display section 1 when taken out from the mobile phone 3 as shown in FIG.
  • a knob 2a for hooking a fingertip is provided on a part of the second liquid crystal display 2 so as to facilitate removal.
  • the second liquid crystal display 2 can be taken out and used together with the first liquid crystal display 1 as a large area liquid crystal display. .
  • the second liquid crystal display unit 2 is manually moved in and out, but it may be possible to mechanically take out the second liquid crystal display unit by pressing an eject button (not shown).
  • FIG. 3 shows another embodiment of the present invention.
  • the second liquid crystal display unit 2 can be put in and out of the side wall of the mobile phone 3 by sliding like a drawer. It is formed as follows.
  • the mechanism for taking in and out may be of a manual type as in the above-described embodiment, or may be capable of being mechanically taken out by pressing an object button.
  • the second liquid crystal display unit 2 may be configured to be rotatable (or drawn out) so as to be able to come and go on the back surface of the mobile phone 3 as shown in FIG.
  • the mobile phone 3 is configured such that a main body 3 a provided with various operation buttons 5 and a panel 3 b provided with the first liquid crystal display 1 are folded via a hinge 9. It is of course possible to apply the present invention to a two-fold type mobile phone formed so as to be capable of being used.
  • the second liquid crystal display unit 2 is stored inside or on the back surface of the panel unit 3b in a manner similar to that of the above-described embodiment so as to be freely retractable by a rotating method or a drawer method.
  • the present invention is not necessarily limited to only these embodiments.
  • the second liquid crystal display unit 2 is formed so as to be able to enter and exit from one side wall of the mobile phone 3.
  • the present invention can be implemented by appropriately modifying within a range that has the constituent features, achieves the object of the present invention, and has the following effects. The invention's effect
  • the present invention when used as an ordinary telephone, characters and figures such as telephone numbers and the like are displayed on the first liquid crystal display exposed on the surface of the telephone in the same state as a conventional telephone. If it is necessary to display a large amount of information such as the Internet while the mobile phone can be used, the second liquid crystal display section stored inside the mobile phone is taken out and the first liquid crystal display is taken out.
  • a large area display section can be formed together with the liquid crystal display section of the present invention, thereby enabling large-capacity characters and graphics to be output and displayed at the same time. It has the effect of being able to be formed into a compact in the same form as a mobile phone.

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

Selon l'invention, un téléphone cellulaire (3) comprenant un premier afficheur à cristaux liquides (1) est structuré de façon qu'un second afficheur à cristaux liquides (2) puisse y être intégré de manière inamovible mais rétractable. Ainsi, le second afficheur à cristaux liquides (2) permet d'obtenir une large zone d'affichage conjointement avec le premier afficheur à cristaux liquides (1), d'où une grande capacité d'affichage d'informations, notamment pour l'internet.
PCT/JP2002/013462 2001-12-25 2002-12-24 Telephone cellulaire WO2003056786A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002354286A AU2002354286A1 (en) 2001-12-25 2002-12-24 Cellular phone

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001-390720 2001-12-25
JP2001390720A JP2003198683A (ja) 2001-12-25 2001-12-25 携帯電話機

Publications (1)

Publication Number Publication Date
WO2003056786A1 true WO2003056786A1 (fr) 2003-07-10

Family

ID=19188440

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/013462 WO2003056786A1 (fr) 2001-12-25 2002-12-24 Telephone cellulaire

Country Status (3)

Country Link
JP (1) JP2003198683A (fr)
AU (1) AU2002354286A1 (fr)
WO (1) WO2003056786A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10354879A1 (de) * 2003-11-24 2005-06-30 Siemens Ag Abdeckbares Display für Geräte in der Automatisierungstechnik
US9716778B1 (en) * 2015-04-27 2017-07-25 Derrick Kingsley Walker Three dimensional extension-screen smart phone

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080018162A (ko) 2006-01-06 2008-02-27 샤프 가부시키가이샤 휴대 단말 장치 및 표시 프로그램을 기록하고 있는 컴퓨터 판독 가능한 기록 매체
JP5179330B2 (ja) * 2008-11-26 2013-04-10 レノボ・シンガポール・プライベート・リミテッド 電子機器
TWI582640B (zh) * 2013-01-10 2017-05-11 黃海濤 具可捲式螢幕的掌上型電子裝置及其顯示方法

Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0559517U (ja) * 1992-01-08 1993-08-06 光雄 菊地 引出し式表示装置とそれを設置した携帯型コンピユータ
JPH0937015A (ja) * 1995-07-18 1997-02-07 Sanyo Electric Co Ltd ファクシミリ機能付き携帯情報端末装置
JPH09247250A (ja) * 1996-03-05 1997-09-19 Sony Corp 無線装置
JPH09258705A (ja) * 1996-03-25 1997-10-03 Hitachi Ltd マルチスクリーン対応多機能端末装置
JPH10319879A (ja) * 1997-03-10 1998-12-04 Masanobu Kujirada 折り畳み式表示装置
JPH1132379A (ja) * 1997-07-14 1999-02-02 Sony Corp 視覚装置付携帯電話装置並びにパーソナルコンピュータ装置
JPH1155724A (ja) * 1997-08-05 1999-02-26 Sanyo Electric Co Ltd 携帯電話機
JPH11249596A (ja) * 1998-03-06 1999-09-17 Sony Corp 携帯型情報処理装置
JPH11341121A (ja) * 1998-05-28 1999-12-10 Nec Corp 移動無線機
JP2000184026A (ja) * 1998-12-14 2000-06-30 Samsung Sdi Co Ltd 携帯用通信装置
JP2000278373A (ja) * 1999-03-29 2000-10-06 Ricoh Co Ltd 携帯型電子機器
JP2001237933A (ja) * 2000-02-23 2001-08-31 Nec Telecom Syst Ltd 携帯電話機
JP3083256U (ja) * 2001-06-01 2002-01-25 喜晴 矢本 携帯電話、電卓、テレビ等の画面拡大装置
JP2002044201A (ja) * 2000-07-24 2002-02-08 Tookado:Kk 携帯電話機の画像表示装置
JP3084821U (ja) * 2001-09-20 2002-03-29 ソフトブレーン株式会社 携帯電話機
JP2002118628A (ja) * 2000-10-05 2002-04-19 Zenji Tsuchikawa 携帯電話機
JP2002218030A (ja) * 2001-01-17 2002-08-02 Hitachi Kokusai Electric Inc 折り畳み式携帯端末機
JP2002247164A (ja) * 2001-02-14 2002-08-30 Matsushita Electric Ind Co Ltd 表示装置

Patent Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0559517U (ja) * 1992-01-08 1993-08-06 光雄 菊地 引出し式表示装置とそれを設置した携帯型コンピユータ
JPH0937015A (ja) * 1995-07-18 1997-02-07 Sanyo Electric Co Ltd ファクシミリ機能付き携帯情報端末装置
JPH09247250A (ja) * 1996-03-05 1997-09-19 Sony Corp 無線装置
JPH09258705A (ja) * 1996-03-25 1997-10-03 Hitachi Ltd マルチスクリーン対応多機能端末装置
JPH10319879A (ja) * 1997-03-10 1998-12-04 Masanobu Kujirada 折り畳み式表示装置
JPH1132379A (ja) * 1997-07-14 1999-02-02 Sony Corp 視覚装置付携帯電話装置並びにパーソナルコンピュータ装置
JPH1155724A (ja) * 1997-08-05 1999-02-26 Sanyo Electric Co Ltd 携帯電話機
JPH11249596A (ja) * 1998-03-06 1999-09-17 Sony Corp 携帯型情報処理装置
JPH11341121A (ja) * 1998-05-28 1999-12-10 Nec Corp 移動無線機
JP2000184026A (ja) * 1998-12-14 2000-06-30 Samsung Sdi Co Ltd 携帯用通信装置
JP2000278373A (ja) * 1999-03-29 2000-10-06 Ricoh Co Ltd 携帯型電子機器
JP2001237933A (ja) * 2000-02-23 2001-08-31 Nec Telecom Syst Ltd 携帯電話機
JP2002044201A (ja) * 2000-07-24 2002-02-08 Tookado:Kk 携帯電話機の画像表示装置
JP2002118628A (ja) * 2000-10-05 2002-04-19 Zenji Tsuchikawa 携帯電話機
JP2002218030A (ja) * 2001-01-17 2002-08-02 Hitachi Kokusai Electric Inc 折り畳み式携帯端末機
JP2002247164A (ja) * 2001-02-14 2002-08-30 Matsushita Electric Ind Co Ltd 表示装置
JP3083256U (ja) * 2001-06-01 2002-01-25 喜晴 矢本 携帯電話、電卓、テレビ等の画面拡大装置
JP3084821U (ja) * 2001-09-20 2002-03-29 ソフトブレーン株式会社 携帯電話機

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10354879A1 (de) * 2003-11-24 2005-06-30 Siemens Ag Abdeckbares Display für Geräte in der Automatisierungstechnik
US9716778B1 (en) * 2015-04-27 2017-07-25 Derrick Kingsley Walker Three dimensional extension-screen smart phone

Also Published As

Publication number Publication date
JP2003198683A (ja) 2003-07-11
AU2002354286A1 (en) 2003-07-15

Similar Documents

Publication Publication Date Title
JP2689785B2 (ja) 小型携帯無線機
KR100700931B1 (ko) 폴더형 휴대전화기
JP2001007904A (ja) 摺動蓋を有する電子機器
JPH1168896A (ja) 携帯無線機
CN100579139C (zh) 便携式电子设备
JP2002287861A (ja) 電子機器
JPH09247250A (ja) 無線装置
JP2001284934A (ja) 携帯無線機
WO2003056786A1 (fr) Telephone cellulaire
WO2005053286A1 (fr) Appareil de communication a elements de boitier rabattables et rotatifs
JP2001136095A (ja) 折畳式携帯電話装置
KR100378120B1 (ko) 폴더형 휴대폰
KR100747458B1 (ko) 폴더 및 슬라이드 겸용 이동통신 단말기
JP2001358811A (ja) 携帯型情報端末装置
KR200230378Y1 (ko) 이동통신기기의 이중덮개
KR200304939Y1 (ko) 슬라이드형 휴대용 전화기
JP4984016B2 (ja) 携帯電話機
JP2001119159A (ja) 携帯用電子装置
JP2006345327A (ja) カバー潜込み防止構造及び該構造を備えた電子機器
JP2003163719A (ja) 携帯電話機
US20050153737A1 (en) Handheld electronic device comprising a bi-stable body
JP2002247175A (ja) 携帯用電子機器
JP2003069677A (ja) マウスを付設した携帯電話
JP2003169114A (ja) 携帯電話機
JPH1013515A (ja) 蓋状部材を有する携帯電話器

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AU CA CN KR RU US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LU MC NL PT SE SI SK TR

121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase